The ultimate challenge
We issue this challenge to every player in the construction and real estate industry. Four steps to validate the power of the agentic OS on your own ground.
Gather your chaos
Collect the heaviest and most disorganised engineering or contractual file from your current project. PDFs, Excel files, emails, drawings, Particular Administrative Conditions, Bill of Quantities (BOQ). The more complex, the better.
Upload it
Let the Vonbuild agents ingest, restructure the data and create the Knowledge Graph. The system identifies relationships between your documents, indexes every clause, every pricing line, every drawing.
Challenge the AI
Assign an ultra-complex task to the Legal or Engineering Master. Push it to its limits. Ask it to cross-reference a 400-page FIDIC contract with 6 variations. Or to verify a Bill of Quantities (BOQ) against the execution drawings.
Validate
Watch how the agent navigates the information and prepares the deliverable, ready for your approval. Every conclusion is traced back to the source. You no longer do the tedious work. You judge, refine and validate.
The risk-free discovery offer
We are so confident in our technology that we take the risk. 10 EUR / CHF of credits to use the agentic OS freely and without restriction for 15 days.
Contact us
To activate your trial, schedule a technical demonstration, or discuss an enterprise deployment (on-premise). Guaranteed response within 24 business hours.
How to work together
Vonbuild
The agentic operating system for the AEC-RE industry
Nyon, Canton of Vaud, Switzerland
kais@vonbuild.com
Discovery trial
15 days on your own documents and processes
Upload the most complex file from your current project
Set up in 24h, priority support included
10 EUR/CHF, refunded if not convinced
Personalised demo
30 minutes with the founder
Demo on a use case of your choice (contract, estimation, site monitoring)
Technical questions welcome
No slides, no sales pitch
For CIOs and CTOs
In-depth technical session available
Architecture, security, Kubernetes isolation, GDPR compliance
BYO-LLM and on-premise deployment options
Technical documentation on request (NDA)
Frequently asked questions
What is the response time?
We respond to all messages within 24 business hours. For urgent requests related to an ongoing project, mention 'Urgent' in the subject line and we will prioritise your enquiry.
Can I speak directly with the founder?
Yes. At Vonbuild, you do not speak to a junior sales representative. Kais Shili, the founder, personally handles the initial conversations with each client. 14 years of construction project management and 15 years of software development: he understands your business.
I just want to see a demo, no commitment?
Absolutely. Schedule a 30-minute call via the button above. We will show you the agents in action on a real-world case from your sector (contract analysis, invoice verification, schedule tracking). No slides, no sales pitch, no aggressive follow-up.
Is my data protected during the trial?
Yes. All trial sessions are subject to a standard NDA. Your documents are processed in an isolated and dedicated environment, hosted in Germany, and deleted at the end of the trial period upon request.
Is Vonbuild suited to my profession?
Vonbuild is designed for professionals in the AEC-RE industry: engineering consultancies, main contractors, lead consultants, developers, specialist subcontractors. The agents cover legal, estimation, procurement, operations and technical engineering. If you manage contracts, invoices or drawings, Vonbuild accelerates your day-to-day work.
Prefer a call?
Schedule a 30-minute slot. No surprises, no sales representative. The founder responds directly.